Triple
T20585106
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fribourg railway station |
E505764
|
entity |
| Predicate | hasOfficialName |
P66
|
FINISHED |
| Object | Bahnhof Freiburg |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Bahnhof Freiburg | Statement: [Fribourg railway station, hasOfficialName, Bahnhof Freiburg]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bahnhof Freiburg Context triple: [Fribourg railway station, hasOfficialName, Bahnhof Freiburg]
-
A.
Freiburg Hauptbahnhof
chosen
Freiburg Hauptbahnhof is the main railway station and central transportation hub serving the city of Freiburg im Breisgau in southwestern Germany.
-
B.
Sigmaringen station
Sigmaringen station is a regional railway station in Sigmaringen, Germany, serving as an important junction and endpoint for several local and regional rail services in Baden-Württemberg.
-
C.
Bietigheim-Bissingen station
Bietigheim-Bissingen station is a major railway hub in the German state of Baden-Württemberg, serving regional and long-distance passenger services for the town of Bietigheim-Bissingen.
-
D.
Offenburg station
Offenburg station is a major railway hub in the German state of Baden-Württemberg, serving regional and long-distance passenger services on key routes including the Rhine Valley Railway.
-
E.
Freudenstadt Hauptbahnhof
Freudenstadt Hauptbahnhof is the main railway station in Freudenstadt, Germany, serving as a regional transport hub in the northern Black Forest.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e0b4b9669c8190b8e81fc72817d42c |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a975f098819083700593a9fa6cd0 |
completed | April 20, 2026, 10:32 p.m. |
Created at: April 16, 2026, 11:40 a.m.